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Former National Transportation Safety Board Chairman Jim Hall called the incident another example of “cracks in our culture in aviation safety [that] need to be addressed”.
Hall, who was on the board from 1994 to 2001, has criticised the FAA over the past decade as “drifting toward letting the manufacturers provide the aviation oversight that the public was paying for.” That goes especially for Boeing, he said.
Seems Pprune writers aren't the only ones who have the answers long before the investigators...